CN204732620U - A kind of safety utilization of electric power socket - Google Patents
A kind of safety utilization of electric power socket Download PDFInfo
- Publication number
- CN204732620U CN204732620U CN201520386810.5U CN201520386810U CN204732620U CN 204732620 U CN204732620 U CN 204732620U CN 201520386810 U CN201520386810 U CN 201520386810U CN 204732620 U CN204732620 U CN 204732620U
- Authority
- CN
- China
- Prior art keywords
- cavity
- brushgear
- cover plate
- holder
- active unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of safety utilization of electric power socket, comprises protecgulum and the box body of combination installation mutually; Box body is square box-like, and the back side of box body is provided with string holes; Protecgulum comprises cover plate, spiral cover and brushgear; Cover plate is square, and cover plate is provided with at least one columniform cavity set to the concave, and cavity back is provided with cabling hollow out and centre bore, and cover plate is covered on the front of box body; Spiral cover is rounded, and spiral cover is provided with the jack matched with plug, and the back side of spiral cover is provided with rotating shaft vertically, and the cavity that spiral cover is covered on cover plate is plugged in the centre bore of cavity by rotating shaft; The cavity that cover plate is located at by brushgear is inner, hollow in the middle part of brushgear, the rotating shaft of spiral cover is plugged in the centre bore of cavity through brushgear, the front of brushgear is provided with the jack matched with plug, the back side of brushgear is electrically connected with civil power, and the electrical connection between the jack of brushgear and civil power triggers and triggers for rotating.The utility model can ensure Electrical Safety.
Description
Technical field
The utility model relates to electric component field, is specifically related to a kind of safety utilization of electric power socket.
Background technology
Socket is electric component very conventional in daily life, needs all the electrical connection of the plug insertion socket Zhong Yu city of electrical appliance to be powered during electricity consumption.
What adopt due to mains-supplied is the high-tension electricity of 220V, and the security relationship of electricity consumption is to the personal safety of electrical equipment user.The electrical socket fail safe of prior art is all poor, is just merely connected with electrical appliance by civil power, reaches power supply object.But the line receptacle of socket is still had an opportunity and human contact, produce contact danger.Especially for the people that such as baby or child etc. cannot take care of oneself, there is larger electric shock hidden danger, in the process of plug insertion socket, also have the risk of electric shock.
Also have and install switch additional to improve the socket product of fail safe, but in view of the consumption habit of common people, at ordinary times can not initiatively closing switch.And for child or baby, opening switch is also very easy to accomplish, there is certain potential safety hazard.
Being not difficult to find out, also there is certain defect in prior art.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safety utilization of electric power socket, can ensure Electrical Safety.
For achieving the above object, the utility model is by the following technical solutions:
A kind of safety utilization of electric power socket, comprises protecgulum and the box body of combination installation mutually; Box body is square box-like, and the back side of box body is provided with string holes; Protecgulum comprises cover plate, spiral cover and brushgear; Cover plate is square, and cover plate is provided with at least one columniform cavity set to the concave, and cavity back is provided with cabling hollow out and centre bore, and cover plate is covered on the front of box body; Spiral cover is rounded, and spiral cover is provided with the jack matched with plug, and the back side of spiral cover is provided with rotating shaft vertically, and the cavity that spiral cover is covered on cover plate is plugged in the centre bore of cavity by rotating shaft; The cavity that cover plate is located at by brushgear is inner, hollow in the middle part of brushgear, the rotating shaft of spiral cover is plugged in the centre bore of cavity through brushgear, the front of brushgear is provided with the jack matched with plug, the back side of brushgear is electrically connected with civil power, and the electrical connection between the jack of brushgear and civil power triggers and triggers for rotating.
Further, described brushgear comprises holder, active unit, torque spring, brush plate, conducting strip, spring and jacking block; Holder is disc, and its back is provided with the groove matched with the cavity back of cover plate, and groove is arranged in the back of cavity, the middle part hollow of holder, and the positive Middle face of holder is provided with one 90 ° fan-shaped projections; Hollow in the middle part of active unit, the front of active unit is provided with the jack matched with plug, conducting strip to be fixed within jack and to be through to the back side of active unit, the semi-circular groove of 180 ° is provided with in the middle part of the back side of active unit, active unit is coaxially arranged at the front of holder and semi-circular groove is sheathed on the projection of holder, active unit is connected to the front of holder by torque spring turnable elastic, the jack back side of active unit is provided with inner cavity, and the bottom surface of inner cavity is less than the length of the inserted sheet of electrical appliance plug to the distance between active unit front; Two panels brush plate to be fixed on holder and to be positioned in the orientation of international 90 ° of rotation of jack, and the live wire of civil power is electrically connected with two panels brush plate respectively with zero line; The front of holder is provided with cylindrical shaft to the mounting groove caved in, mounting groove is right against in the orientation of rotational trajectory 90 ° of the jack of active unit, jacking block is located in the mounting groove of holder, spring is provided with between jacking block and the bottom of mounting groove, the head of jacking block protrudes from the front of holder, and the head of jacking block is provided with inclined-plane on the rotational trajectory direction of jack; The rotating shaft of spiral cover is plugged in the centre bore of the cavity of cover plate through the hollow in the middle part of active unit and holder.
Further, the sidewall of described box body is provided with back-off groove, and the side of cover plate is provided with back-off tooth, and the back-off tooth of cover plate is buckled and is located in the back-off groove of box body.
Further, the shaft end of described spiral cover is provided with back-off tooth, and spiral cover is connected to the centre bore of the cavity of cover plate by back-off eye cutting.
A kind of safety utilization of electric power socket volume provided by the utility model, has the following advantages:
The energising of socket needs user initiatively to complete, and guarantees to get an electric shock in the process inserting plug or under the state of no-pin plug;
Easy to use, substantially identical with the using method of common socket.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the utility model safety utilization of electric power socket volume.
Fig. 2 is using state schematic diagram of the present utility model.
Description of reference numerals:
1, box body 2, string holes
3, cover plate 4, cavity
5, brushgear 6, spiral cover
7, rotating shaft 8, holder
9, active unit 10, jacking block
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the utility model embodiment and accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described.It should be noted that, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
Refer to Fig. 1, the utility model discloses a kind of safety utilization of electric power socket, comprise protecgulum and the box body 1 of combination installation mutually; Box body 1 is square box-like, and the back side of box body 1 is provided with string holes 2; Protecgulum comprises cover plate 3, spiral cover 6 and brushgear 5; Cover plate 3 is square, and cover plate 3 is provided with at least one columniform cavity 4 set to the concave, and cavity 4 back is provided with cabling hollow out and centre bore, and cover plate 3 is covered on the front of box body 1; Spiral cover 6 is rounded, and spiral cover 6 is provided with the jack matched with plug, and the back side of spiral cover 6 is provided with rotating shaft 7 vertically, and the cavity 4 that spiral cover 6 is covered on cover plate 3 is plugged in the centre bore of cavity 4 by rotating shaft 7; The cavity 4 that cover plate 3 is located at by brushgear 5 is inner, hollow in the middle part of brushgear 5, the rotating shaft 7 of spiral cover 6 is plugged in the centre bore of cavity 4 through brushgear 5, the front of brushgear 5 is provided with the jack matched with plug, the back side of brushgear 5 is electrically connected with civil power, and the electrical connection between the jack of brushgear 5 and civil power triggers and triggers for rotating.
The utility model and the maximum difference of prior art are to have increased brushgear 5 newly, and under normal condition, civil power jack that is real and brushgear 5 is connected.General electrical socket civil power is directly connected by electric wire and jack, thus can there is certain contact risk.Such as baby is thus curious and finger is stretched into the firewire jack of socket, child at oneself inserted sheet etc. by hand false touch plug in the process of the plug insertion socket of electrical appliance.
Refer to Fig. 2, as preferably, described brushgear 5 comprises holder 8, active unit 9, torque spring, brush plate, conducting strip, spring and jacking block 10, holder 8 is in disc, and its back is provided with the groove matched with cavity 4 back of cover plate 3, and groove is arranged in the back of cavity 4, the middle part hollow of holder 8, and the positive Middle face of holder 8 is provided with one 90 ° fan-shaped projections, hollow in the middle part of active unit 9, the front of active unit 9 is provided with the jack matched with plug, conducting strip to be fixed within jack and to be through to the back side of active unit 9, the semi-circular groove of 180 ° is provided with in the middle part of the back side of active unit 9, active unit 9 is coaxially arranged at the front of holder 8 and semi-circular groove is sheathed on the projection of holder 8, active unit 9 is connected to the front of holder 8 by torque spring turnable elastic, the jack back side of active unit 9 is provided with inner cavity, the bottom surface of inner cavity is less than the length of the inserted sheet of electrical appliance plug to the distance between active unit 9 front, two panels brush plate to be fixed on holder 8 and to be positioned in the orientation of international 90 ° of rotation of jack, and the live wire of civil power is electrically connected with two panels brush plate respectively with zero line, the front of holder 8 is provided with cylindrical shaft to the mounting groove caved in, mounting groove is right against in the orientation of rotational trajectory 90 ° of the jack of active unit 9, jacking block 10 is located in the mounting groove of holder 8, spring is provided with between jacking block 10 and the bottom of mounting groove, the head of jacking block 10 protrudes from the front of holder 8, and the head of jacking block 10 is provided with inclined-plane on the rotational trajectory direction of jack, the rotating shaft 7 of spiral cover 6 is plugged in the centre bore of the cavity 4 of cover plate 3 through the hollow in the middle part of active unit 9 and holder 8.
Operation principle of the present utility model is: when the plug of electrical appliance is inserted jack, the active unit 9 of brushgear 5 is in normal position, brush plate is positioned in the orientation of international 90 ° of rotation of jack, and be not thus also electrically connected with the conducting strip of jack, civil power can not access the conducting strip of jack.Meanwhile, because the bottom surface of the inner cavity of active unit 9 to be less than the length of the inserted sheet of electrical appliance plug to the distance between active unit 9 front, thus after the plug insertion socket of electrical appliance, inserted sheet is the bottom surface exposing to inner cavity a little.
Now, user only needs plug to screw 90 °, and spiral cover 6 can with plug half-twist, and active unit 9 also can half-twist and the conducting strip in jack is engaged with the brush plate of holder 8 together, civil power is linked into conducting strip by brush plate, thus the energy supply of access plug is to electrical appliance.Now active unit 9 is that the elastic force overcoming torque spring is forced to rotate, and when in rotary course, the inserted sheet of plug streaks the inclined-plane of jacking block 10, jacking block 10 is made to overcome the elastic force first inwardly motion of spring, after active unit 9 rotates to 90 °, jacking block 10 resets under the elastic force effect of spring, and has withstood inserted sheet, stops inserted sheet and active unit 9 to reset and rotates.Meanwhile, the projection of holder 8 is in the semi-circular groove of active unit 9, and the side of semi-circular groove can be withstood in the side of projection, plays position-limiting action to active unit 9, and what prevent active unit 9 rotates over 90 °.
After user pulls the plug out of the socket, jacking block 10, not on the inserted sheet acting on plug, then causes active unit 9 also lose coupling mechanism force and reset under the effect of torque spring, makes brush plate be separated power-off with conducting strip thereupon.
In said process, plug is exactly " key " of opening the utility model electrical safety socket, cannot screw active unit 9 brush plate and conducting strip are connected under the prerequisite not inserting socket from outside.Therefore, when active unit 9 is in normal position, be also perfectly safe even if allow human body contact with conducting strip.On the contrary, after plug is extracted, active unit 9 also can reset at once, has stopped the danger of contact.
As preferably, the sidewall of described box body 1 is provided with back-off groove, and the side of cover plate 3 is provided with back-off tooth, and the back-off tooth of cover plate 3 is buckled and is located in the back-off groove of box body 1.Adopt non-bolted joint between cover plate 3 and box body 1, install more convenient, product is more attractive in appearance.
As preferably, rotating shaft 7 end of described spiral cover 6 is provided with back-off tooth, and spiral cover 6 is connected to the centre bore of the cavity 4 of cover plate 3 by back-off eye cutting.The inserting mode of spiral cover 6 also adopts non-bolted joint, convenient installation.
A kind of safety utilization of electric power socket provided by the utility model, the energising of socket needs user initiatively to complete, initiatively screw and can be energized after must inserting plug, guarantee to get an electric shock in the process inserting plug or under the state of no-pin plug, and auto-breaking after pulling the plug out of the socket.Meanwhile, easy to use, substantially identical with the using method of common socket.
The above embodiment only have expressed a kind of execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (4)
1. a safety utilization of electric power socket, is characterized in that: the protecgulum and the box body that comprise combination installation mutually; Box body is square box-like, and the back side of box body is provided with string holes; Protecgulum comprises cover plate, spiral cover and brushgear; Cover plate is square, and cover plate is provided with at least one columniform cavity set to the concave, and cavity back is provided with cabling hollow out and centre bore, and cover plate is covered on the front of box body; Spiral cover is rounded, and spiral cover is provided with the jack matched with plug, and the back side of spiral cover is provided with rotating shaft vertically, and the cavity that spiral cover is covered on cover plate is plugged in the centre bore of cavity by rotating shaft; The cavity that cover plate is located at by brushgear is inner, hollow in the middle part of brushgear, the rotating shaft of spiral cover is plugged in the centre bore of cavity through brushgear, the front of brushgear is provided with the jack matched with plug, the back side of brushgear is electrically connected with civil power, and the electrical connection between the jack of brushgear and civil power triggers and triggers for rotating.
2. safety utilization of electric power socket according to claim 1, is characterized in that: described brushgear comprises holder, active unit, torque spring, brush plate, conducting strip, spring and jacking block; Holder is disc, and its back is provided with the groove matched with the cavity back of cover plate, and groove is arranged in the back of cavity, the middle part hollow of holder, and the positive Middle face of holder is provided with one 90 ° fan-shaped projections; Hollow in the middle part of active unit, the front of active unit is provided with the jack matched with plug, conducting strip to be fixed within jack and to be through to the back side of active unit, the semi-circular groove of 180 ° is provided with in the middle part of the back side of active unit, active unit is coaxially arranged at the front of holder and semi-circular groove is sheathed on the projection of holder, active unit is connected to the front of holder by torque spring turnable elastic, the jack back side of active unit is provided with inner cavity, and the bottom surface of inner cavity is less than the length of the inserted sheet of electrical appliance plug to the distance between active unit front; Two panels brush plate to be fixed on holder and to be positioned in the orientation of international 90 ° of rotation of jack, and the live wire of civil power is electrically connected with two panels brush plate respectively with zero line; The front of holder is provided with cylindrical shaft to the mounting groove caved in, mounting groove is right against in the orientation of rotational trajectory 90 ° of the jack of active unit, jacking block is located in the mounting groove of holder, spring is provided with between jacking block and the bottom of mounting groove, the head of jacking block protrudes from the front of holder, and the head of jacking block is provided with inclined-plane on the rotational trajectory direction of jack; The rotating shaft of spiral cover is plugged in the centre bore of the cavity of cover plate through the hollow in the middle part of active unit and holder.
3. safety utilization of electric power socket according to claim 1, is characterized in that: the sidewall of described box body is provided with back-off groove, and the side of cover plate is provided with back-off tooth, and the back-off tooth of cover plate is buckled and is located in the back-off groove of box body.
4. safety utilization of electric power socket according to claim 1, is characterized in that: the shaft end of described spiral cover is provided with back-off tooth, and spiral cover is connected to the centre bore of the cavity of cover plate by back-off eye cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386810.5U CN204732620U (en) | 2015-06-05 | 2015-06-05 | A kind of safety utilization of electric power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386810.5U CN204732620U (en) | 2015-06-05 | 2015-06-05 | A kind of safety utilization of electric power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732620U true CN204732620U (en) | 2015-10-28 |
Family
ID=54390946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386810.5U Withdrawn - After Issue CN204732620U (en) | 2015-06-05 | 2015-06-05 | A kind of safety utilization of electric power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852228A (en) * | 2015-06-05 | 2015-08-19 | 杨培基 | Safe electric socket |
-
2015
- 2015-06-05 CN CN201520386810.5U patent/CN204732620U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852228A (en) * | 2015-06-05 | 2015-08-19 | 杨培基 | Safe electric socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104852228A (en) | Safe electric socket | |
| CN205657265U (en) | Supply socket of easy plug and protection against electric shock | |
| WO2015109960A1 (en) | Electric shock preventing method for socket and electric shock preventing socket | |
| CN204732620U (en) | A kind of safety utilization of electric power socket | |
| CN214625606U (en) | Intelligent socket | |
| CN206379587U (en) | It is a kind of can containing electric wire wall socket | |
| CN204667305U (en) | A kind of computer host box | |
| CN204088792U (en) | A kind of safety socket | |
| CN208401173U (en) | One kind having intelligent protection structure socket | |
| CN207925779U (en) | Three-wheeled electric vehicle charging socket | |
| CN203232989U (en) | Safe power socket | |
| CN202259850U (en) | Child protection socket | |
| CN112072415B (en) | Informationized power transmission device | |
| CN208444410U (en) | A kind of fire fighting monitoring case based on Internet of Things intelligent machine room | |
| CN204732603U (en) | A kind of socket with the hook of dust cap and placing idle plug | |
| CN207572603U (en) | One kind is convenient for fixed dust-protection type domestic safety insert row | |
| CN108511945B (en) | Electric shock prevention socket | |
| CN202352982U (en) | Safety socket | |
| CN208352567U (en) | A kind of rotatable socket of socket aperture | |
| CN218958209U (en) | Prevent perfluoro-hexanone fire-extinguishing type wall of mistake and insert | |
| CN201307678Y (en) | Electrical plug easy to take off from socket | |
| CN208478737U (en) | A kind of timing closing insert row | |
| CN203277864U (en) | Integrated socket switch | |
| CN217882054U (en) | Electric shock prevention intelligent socket with fingerprint identification control function | |
| CN212209920U (en) | High-voltage current safety connector inserted into indirect connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20171212 |
|
| AV01 | Patent right actively abandoned |